50891801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 55323648

約数和(自身を除く): 4431847

約数列:

[1, 23, 31, 137, 521, 713, 3151, 4247, 11983, 16151, 71377, 97681, 371473, 1641671, 2212687, 50891801]

約数ペア:

[(1, 50891801), (23, 2212687), (31, 1641671), (137, 371473), (521, 97681), (713, 71377), (3151, 16151), (4247, 11983)]